Performance analysis of MPI collective operations

Jelena Pješivac-Grbović; Thara Angskun; George Bosilca; Graham E. Fagg; Edgar Gabriel; Jack J. Dongarra

doi:10.1109/IPDPS.2005.335

Performance analysis of MPI collective operations

Jelena Pješivac-Grbović, Thara Angskun, George Bosilca, Graham E. Fagg, Edgar Gabriel, Jack J. Dongarra

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

100 Scopus citations

Abstract

Previous studies of application usage show that the performance of collective communications are critical for high-performance computing and are often overlooked when compared to the point-to-point performance. In this paper, we analyze and attempt to improve infra-cluster collective communication in the context of the widely deployed MPI programming paradigm by extending accepted models of point-to-point communication, such as Hockney, LogP/LogGP, and PLogP. The predictions from the models were compared to the experimentally gathered data and our findings were used to optimize the implementation of collective operations in the FT-MPI library.

Original language	English
Title of host publication	Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005
Publisher	IEEE Computer Society
Pages	8
Number of pages	1
ISBN (Print)	0769523129, 0769523129, 9780769523125
DOIs	https://doi.org/10.1109/IPDPS.2005.335
State	Published - 2005
Externally published	Yes
Event	19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005 - Denver, CO, United States Duration: Apr 4 2005 → Apr 8 2005

Publication series

Name	Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005
Volume	2005

Conference

Conference	19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005
Country/Territory	United States
City	Denver, CO
Period	04/4/05 → 04/8/05

Access to Document

10.1109/IPDPS.2005.335

Cite this

Pješivac-Grbović, J., Angskun, T., Bosilca, G., Fagg, G. E., Gabriel, E., & Dongarra, J. J. (2005). Performance analysis of MPI collective operations. In Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005 (pp. 8). Article 1420226 (Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005; Vol. 2005). IEEE Computer Society. https://doi.org/10.1109/IPDPS.2005.335

@inproceedings{a51d253b0b9f4dc39125a6e79d49b54a,

title = "Performance analysis of MPI collective operations",

abstract = "Previous studies of application usage show that the performance of collective communications are critical for high-performance computing and are often overlooked when compared to the point-to-point performance. In this paper, we analyze and attempt to improve infra-cluster collective communication in the context of the widely deployed MPI programming paradigm by extending accepted models of point-to-point communication, such as Hockney, LogP/LogGP, and PLogP. The predictions from the models were compared to the experimentally gathered data and our findings were used to optimize the implementation of collective operations in the FT-MPI library.",

author = "Jelena Pje{\v s}ivac-Grbovi{\'c} and Thara Angskun and George Bosilca and Fagg, {Graham E.} and Edgar Gabriel and Dongarra, {Jack J.}",

year = "2005",

doi = "10.1109/IPDPS.2005.335",

language = "English",

isbn = "0769523129",

series = "Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005",

publisher = "IEEE Computer Society",

pages = "8",

booktitle = "Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005",

note = "19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005 ; Conference date: 04-04-2005 Through 08-04-2005",

}

Pješivac-Grbović, J, Angskun, T, Bosilca, G, Fagg, GE, Gabriel, E & Dongarra, JJ 2005, Performance analysis of MPI collective operations. in Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005., 1420226, Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005, vol. 2005, IEEE Computer Society, pp. 8, 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005, Denver, CO, United States, 04/4/05. https://doi.org/10.1109/IPDPS.2005.335

Performance analysis of MPI collective operations. / Pješivac-Grbović, Jelena; Angskun, Thara; Bosilca, George et al.
Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005. IEEE Computer Society, 2005. p. 8 1420226 (Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005; Vol. 2005).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Performance analysis of MPI collective operations

AU - Pješivac-Grbović, Jelena

AU - Angskun, Thara

AU - Bosilca, George

AU - Fagg, Graham E.

AU - Gabriel, Edgar

AU - Dongarra, Jack J.

PY - 2005

Y1 - 2005

N2 - Previous studies of application usage show that the performance of collective communications are critical for high-performance computing and are often overlooked when compared to the point-to-point performance. In this paper, we analyze and attempt to improve infra-cluster collective communication in the context of the widely deployed MPI programming paradigm by extending accepted models of point-to-point communication, such as Hockney, LogP/LogGP, and PLogP. The predictions from the models were compared to the experimentally gathered data and our findings were used to optimize the implementation of collective operations in the FT-MPI library.

AB - Previous studies of application usage show that the performance of collective communications are critical for high-performance computing and are often overlooked when compared to the point-to-point performance. In this paper, we analyze and attempt to improve infra-cluster collective communication in the context of the widely deployed MPI programming paradigm by extending accepted models of point-to-point communication, such as Hockney, LogP/LogGP, and PLogP. The predictions from the models were compared to the experimentally gathered data and our findings were used to optimize the implementation of collective operations in the FT-MPI library.

UR - http://www.scopus.com/inward/record.url?scp=33746274942&partnerID=8YFLogxK

U2 - 10.1109/IPDPS.2005.335

DO - 10.1109/IPDPS.2005.335

M3 - Conference contribution

AN - SCOPUS:33746274942

SN - 0769523129

SN - 9780769523125

T3 - Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005

SP - 8

BT - Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005

PB - IEEE Computer Society

T2 - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005

Y2 - 4 April 2005 through 8 April 2005

ER -

Pješivac-Grbović J, Angskun T, Bosilca G, Fagg GE, Gabriel E, Dongarra JJ. Performance analysis of MPI collective operations. In Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005. IEEE Computer Society. 2005. p. 8. 1420226. (Proceedings - 19th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2005). doi: 10.1109/IPDPS.2005.335

Performance analysis of MPI collective operations

Abstract

Publication series

Conference

Access to Document

Other files and links

Fingerprint

Cite this